顔かおを売うる

expression, godan verb (-ru)

make a name for oneself; become well-known; gain influence

Idiomatic expression meaning to build a public reputation or become widely recognized, often through active self-promotion or networking.

• 彼かれはテレビに出でて顔かおを売うった。

  He made a name for himself by appearing on TV.

• 新しん人じん作さっ家かがサイン会かいで顔かおを売うる。

  The new author promotes himself at book signings.